Inventory Optimization of the Manufacturing/Remanufacturing Hybrid System with Random Grey Leadtimes

This paper presents inventory control model for the manufacturing/remanufacturing hybrid system with uncertain leadtimes,the constant customer demand rate,and constant product return rate.Specifically,the PUSH inventory control strategy is studied.The serviceable inventory is simultaneously replenished from both manufacturing process and remanufacturing process.The uncertain production leadtimes are considered as random grey variables.The proposed random grey simulation methodology can generate input-output...